207245502

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{26347}}^1$

素因数の和:26397

約数の個数: 48

約数和(自身を含む): 493234560

約数和(自身を除く): 285989058

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 26347, 52694, 79041, 158082, 237123, 474246, 500593, 605981, 1001186, 1211962, 1501779, 1817943, 3003558, 3635886, 4505337, 5453829, 9010674, 10907658, 11513639, 23027278, 34540917, 69081834, 103622751, 207245502]

約数ペア:

[(1, 207245502), (2, 103622751), (3, 69081834), (6, 34540917), (9, 23027278), (18, 11513639), (19, 10907658), (23, 9010674), (38, 5453829), (46, 4505337), (57, 3635886), (69, 3003558), (114, 1817943), (138, 1501779), (171, 1211962), (207, 1001186), (342, 605981), (414, 500593), (437, 474246), (874, 237123), (1311, 158082), (2622, 79041), (3933, 52694), (7866, 26347)]